FR2189321B1 - - Google Patents

Info

Publication number
FR2189321B1
FR2189321B1 FR7319361A FR7319361A FR2189321B1 FR 2189321 B1 FR2189321 B1 FR 2189321B1 FR 7319361 A FR7319361 A FR 7319361A FR 7319361 A FR7319361 A FR 7319361A FR 2189321 B1 FR2189321 B1 FR 2189321B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7319361A
Other languages
French (fr)
Other versions
FR2189321A1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Derivados del Fluor SA
Original Assignee
Derivados del Fluor SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from ES403234A external-priority patent/ES403234A1/es
Priority claimed from ES414546A external-priority patent/ES414546A2/es
Application filed by Derivados del Fluor SA filed Critical Derivados del Fluor SA
Publication of FR2189321A1 publication Critical patent/FR2189321A1/fr
Application granted granted Critical
Publication of FR2189321B1 publication Critical patent/FR2189321B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
    • C01B33/186—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof from or via fluosilicic acid or salts thereof by a wet process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7319361A 1972-05-26 1973-05-28 Expired FR2189321B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES403234A ES403234A1 (es) 1972-05-26 1972-05-26 Procedimiento continuo para la obtencion de fluoruro de a- luminio por la reaccion del acido fluosilicico con una mate-ria aluminosa.
ES414546A ES414546A2 (es) 1973-05-08 1973-05-08 Procedimiento continuo para la obtencion de fluoruro de a- luminio por la reaccion del acido flusilicico con un materiaaluminosa.

Publications (2)

Publication Number Publication Date
FR2189321A1 FR2189321A1 (enrdf_load_stackoverflow) 1974-01-25
FR2189321B1 true FR2189321B1 (enrdf_load_stackoverflow) 1976-11-12

Family

ID=26155838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319361A Expired FR2189321B1 (enrdf_load_stackoverflow) 1972-05-26 1973-05-28

Country Status (6)

Country Link
US (1) US3887693A (enrdf_load_stackoverflow)
JP (1) JPS4942595A (enrdf_load_stackoverflow)
DD (1) DD105188A5 (enrdf_load_stackoverflow)
FR (1) FR2189321B1 (enrdf_load_stackoverflow)
GB (1) GB1427613A (enrdf_load_stackoverflow)
IT (1) IT985207B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146563A (en) * 1977-12-20 1979-03-27 The Dow Chemical Company Method and apparatus for forming thermoplastic foams
US4238322A (en) * 1978-01-18 1980-12-09 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Apparatus for preparation of a sprayable precipitated silicic acid suspension
SE439477B (sv) * 1982-10-13 1985-06-17 Boliden Ab Forfarande for produktion av huvudsakligen ren kiselsyra fran avfallskiselsyra
US5096611A (en) * 1989-05-25 1992-03-17 Globe-Union Inc. Process for the production of battery paste
JPH1192137A (ja) * 1997-09-19 1999-04-06 Onoda Chemical Industry Co Ltd フッ化アルミニウム粒子の製造方法
WO2003078055A1 (en) * 2001-05-10 2003-09-25 Akzo Nobel N.V. Continuous process and apparatus for the efficient conversion of inorganic solid particles
US20050250642A1 (en) * 2001-05-10 2005-11-10 Dennis Stamires Continuous process and apparatus for the efficient conversion of inorganic solid particles
CN100572289C (zh) * 2002-08-16 2009-12-23 阿尔伯麦尔荷兰有限公司 通过水热转化制备铁化合物
BRPI0415854B1 (pt) * 2003-10-21 2014-11-18 Johnson Controls Tech Co Método para a produção de uma placa de bateria chumbo- ácido e Método para produção de uma bateria chumbo-ácido
US7011805B2 (en) * 2004-03-19 2006-03-14 Ges Technologies Ip Gmbh Production of tetrabasic lead sulfate from solid state reactions for the preparation of active plates to be used in lead-acid batteries
US20060039852A1 (en) * 2004-08-19 2006-02-23 Johnson Controls Technology Company Method for making lead oxide for lead-acid batteries
CN103553054B (zh) * 2013-08-01 2015-06-03 乔占印 一种稀土聚合氟硅酸铝及其制备方法
CN105110359B (zh) * 2015-09-09 2017-03-29 洛阳国兴矿业科技有限公司 一种利用低品位铝土矿制备氟化铝的方法
CN110639463B (zh) * 2019-09-29 2024-06-18 河南省睿博环境工程技术有限公司 一种生产干法氟化铝的集约式氟化反应器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2527340A (en) * 1943-06-24 1950-10-24 Richard Kellogg Wurtele Sodium bicarbonate production
US2664341A (en) * 1951-04-26 1953-12-29 Edelbert E Kesting Continuous method and apparatus for the production of chlorine dioxide
US2920938A (en) * 1956-08-16 1960-01-12 Int Minerals & Chem Corp Method for manufacture of aluminum fluoride
US2842426A (en) * 1957-02-15 1958-07-08 Grace W R & Co Aluminum fluoride manufacture
US2958575A (en) * 1958-04-21 1960-11-01 Dow Chemical Co Preparation of aluminum fluoride
US3057681A (en) * 1960-01-13 1962-10-09 Kaiser Aluminium Chem Corp Producing aluminum fluoride
US3175882A (en) * 1961-12-19 1965-03-30 Ralph B Derr Production of aluminum fluoride
NO115250B (enrdf_load_stackoverflow) * 1966-03-22 1968-09-09 Elektrokemisk As

Also Published As

Publication number Publication date
IT985207B (it) 1974-11-30
US3887693A (en) 1975-06-03
GB1427613A (en) 1976-03-10
DD105188A5 (enrdf_load_stackoverflow) 1974-04-12
JPS4942595A (enrdf_load_stackoverflow) 1974-04-22
FR2189321A1 (enrdf_load_stackoverflow) 1974-01-25

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Legal Events

Date Code Title Description
ST Notification of lapse